Each year, the scribes at Car and Driver go through every new vehicle on sale and pick the ten best cars available here in the United States. And while some major automotive awards are only shelled out to vehicles that are all-new or significantly updated for a certain model year, C/D's approach is to look at the full scope of cars currently on sale. After all, there are some cars that are simply perennial favorites, even if they haven't changed year over year.